Hi Bjorn, > Hi Taku, > > Thanks a lot for finding and bisecting this problem. I recently merged > some patches from Rajat that partially revert 2debd9289997. Can you try > out my pci/pciehp branch and see whether it is enough to fix the problem > for you? > > Here's the branch: > http://git.kernel.org/cgit/linux/kernel/git/helgaas/pci.git/log/?h=pci/pciehp > > and the specific change Rajat made is: > http://git.kernel.org/cgit/linux/kernel/git/helgaas/pci.git/commit/?h=pci/pciehp&id=b1811d2455f32754cc3d8725bf2e961c > 5eda2a72 > > Let me know if that isn't enough to fix the problem you're seeing, and we > can work on it some more. I tested the kernel checkouted from remotes/origin/pci/pciehp. The original problem I reported was fixed. However the sequence of hot-plug operation got changed. The slot power becomes ON the moment when I insert PCIe card on the slot. This behavior is unacceptable to me. (before) - hot-add 1. insert PCIe card 2. echo 1 > power - hot-remove 1. echo 0 > power 2. eject PCIe card (after) - hot-add 1. insert PCIe card (and automatically power-on) - hot-remove 1. echo 0 > power 2. eject PCIe card Best regards, Taku Izumi -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
